Apartments for sale in Porto by number of bathrooms: price and m² of each group (October 2026)

Machine-assisted English version of the Spanish original by Aptología. All figures are locked to the original (numbers are copied, not re-translated); if in doubt, the Spanish original prevails.

In Porto, an apartment for sale of the group "1 bathroom" is requested in 304,185 euros (USD 341,929) in the median and one of the group "4 or more bathrooms" in 1,250,000 euros (USD 1,405,104) (+ 310.9%). For square meter, the cheapest is "2 bathrooms" (4,667 euros (USD 5,246) / m²) and the most expensive "4 or more bathrooms" (7,030 euros (USD 7,902) / m²).

Abstract: We analyze 622 apartments for sale in Porto with number of bathrooms declared.

Updated: 18 October 2026 (data from 18 October 2026) · Next update: monthly.

Summary

Price and m² per number of bathrooms

Medians of the price ordered; groups with less than 30 ads are omitted.

Frequently asked questions

How much does it cost to buy an apartment with how many bathrooms in Porto? 1 bathroom: 304,185 EUR (USD 341,929); 2 bathrooms: 435,000 EUR (USD 488,976); 3 bathrooms: 623,250 EUR (USD 700,585); 4 or more bathrooms: 1,250,000 EUR (USD 1,405,104) (medium of October of 2026).

Which group gets cheaper per m²? For square meter, the cheapest is "2 bathrooms" (4,667 euros (USD 5,246) / m²) and the most expensive "4 or more bathrooms" (7,030 euros (USD 7,902) / m²).

Methodology

• Source: night events of the Aptology database (aptologia.com) of 18 October 2026: current housing ads in real estate portals of 13 countries, collected by Aptology and seen online between 11 and 18 October 2026. Court: 18 October of 2026.
• Debugging: exact duplicates (same city, area, type, price, currency, area, rooms and bathrooms) and prices outside the percentile 1 - 99 of each country, operation, currency and type are removed; the price per m² uses only ads with declared area between 12 and 2,000 m² and is also cut to P1-P99.
• What is measured: prices ordered (published), not closing prices. For rent, monthly rent without HOA fee, common expenses or condo.
• Minimum sample: each published figure is based on at least 30 ads; cells with less are omitted.
• Coins: never mix different coin ads without converting them. Conversión a dólares con la tasa de mercado de ExchangeRate-API (open.er-api.com, actualización del 18 Oct 2026): 1 USD = 3,182.80 COP, 1 USD = 18.47 M.N, 1 USD = 5.09 BRL, 1 USD = 3.44 PEN, 1 USD = 982.44 CLP, 1 USD = 1,514.57 ARS, 1 USD = 40.20 UYU, 1 USD = 5,705.37 PYG, 1 USD = 61.27 DOP, 1 USD = 0.89 EUR, 1 USD = 11.72 BOB; la UF chilena a 41,178.64 CLP (mindicador,cl. 18-oct-2026). The ads published in dollars are used as they are.
• Coins: In each city and operation only the majority currency of the ads is used (the ads in another currency are excluded) and the median is converted to dollars at the rate mentioned; no different currency ads are ever averaged.
• Cordura: only published if the median grows with number of bathrooms.
• Limitations: The coverage depends on the portals that travel Aptology in each country and is greater in large cities and in the medium-high and high segments; the area is the one that declares the announcement, unverified; the area names come from the portals.
• Privacy: only aggregates are published; no personal data, link to ads or name of advertiser is published.
• Open data: datos.csv, CC BY license 4. 0.

How to quote

Pinzón Pineda, D. M. (2026). Apartments for sale in Porto by number of bathrooms: price and m² of each group (October 2026). Aptology (aptologia.com). https://github.com/elbroker/aptologia-datos/tree/main/estudios/apartamentos-en-venta-por-numero-de-banos-oporto-2026. Data: datos.csv, CC BY license 4. 0.

Sources and data

• DOI: 10.5281/zenodo.23518193 (Zenodo)
• Original study (Spanish): Apartamentos en venta en Oporto según número de baños: precio y m² de cada grupo (octubre 2026)
• GitHub (CSV, PDF): https://github.com/elbroker/aptologia-datos/tree/main/estudios/apartamentos-en-venta-por-numero-de-banos-oporto-2026
• Hugging Face: https://huggingface.co/datasets/aptologia/estudios-vivienda-lote-18-2026/tree/main/apartamentos-en-venta-por-numero-de-banos-oporto-2026

More questions

• How much does it cost to buy an apartment with how many bathrooms in Porto?
• Which group gets cheaper per m²?
• What does the study “Apartments for sale in Porto by number of bathrooms: price and m² of each group” show?

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